DE1811023A1 - Verfahren zur Herstellung eines Absorbens fuer OEl und sonstige hydrophobe Fluessigkeiten - Google Patents
Verfahren zur Herstellung eines Absorbens fuer OEl und sonstige hydrophobe FluessigkeitenInfo
- Publication number
- DE1811023A1 DE1811023A1 DE19681811023 DE1811023A DE1811023A1 DE 1811023 A1 DE1811023 A1 DE 1811023A1 DE 19681811023 DE19681811023 DE 19681811023 DE 1811023 A DE1811023 A DE 1811023A DE 1811023 A1 DE1811023 A1 DE 1811023A1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- water
- absorbent
- emulsion
- hydrophobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002250 absorbent Substances 0.000 title claims description 40
- 230000002745 absorbent Effects 0.000 title claims description 40
- 230000002209 hydrophobic effect Effects 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 239000003921 oil Substances 0.000 claims description 51
- 239000000839 emulsion Substances 0.000 claims description 23
- 239000003995 emulsifying agent Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 150000001412 amines Chemical class 0.000 claims description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 239000007799 cork Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 150000001735 carboxylic acids Chemical class 0.000 claims description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000010775 animal oil Substances 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 239000002984 plastic foam Substances 0.000 claims description 3
- 229920006395 saturated elastomer Chemical group 0.000 claims description 3
- 229930195734 saturated hydrocarbon Chemical group 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000001165 hydrophobic group Chemical group 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 229930195735 unsaturated hydrocarbon Chemical group 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims 3
- 150000003839 salts Chemical class 0.000 claims 2
- 125000005265 dialkylamine group Chemical group 0.000 claims 1
- 150000004671 saturated fatty acids Chemical class 0.000 claims 1
- 125000005270 trialkylamine group Chemical group 0.000 claims 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 17
- 239000005871 repellent Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000000123 paper Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003415 peat Substances 0.000 description 4
- 239000003784 tall oil Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical class NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 239000010746 number 5 fuel oil Substances 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/924—Oil spill cleanup, e.g. bacterial using physical agent, e.g. sponge, mop
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16347/67A SE306981B (enrdf_load_stackoverflow) | 1967-11-29 | 1967-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1811023A1 true DE1811023A1 (de) | 1969-06-19 |
Family
ID=20302101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681811023 Pending DE1811023A1 (de) | 1967-11-29 | 1968-11-26 | Verfahren zur Herstellung eines Absorbens fuer OEl und sonstige hydrophobe Fluessigkeiten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3591524A (enrdf_load_stackoverflow) |
| DE (1) | DE1811023A1 (enrdf_load_stackoverflow) |
| DK (1) | DK127921B (enrdf_load_stackoverflow) |
| GB (1) | GB1221476A (enrdf_load_stackoverflow) |
| NL (1) | NL6817041A (enrdf_load_stackoverflow) |
| NO (1) | NO118786B (enrdf_load_stackoverflow) |
| SE (1) | SE306981B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004455A1 (en) * | 1988-10-17 | 1990-05-03 | Anthony Ceaser | Oil spill absorbent material |
| DE3923118A1 (de) * | 1989-07-13 | 1991-01-17 | Mohrmann Hans Ludwig Dr | Verfahren zur reinigung der oberflaechen von offenen gewaessern, die mit oel oder oelhaltigen bestandteilen verschmutzt sind |
| DE4038155A1 (de) * | 1990-11-30 | 1992-06-04 | Werner Gustav Althoefer | Filter- und aufsaugmaterial fuer oelige und farbhaltige fluessigkeiten und gase |
| DE4114526A1 (de) * | 1991-05-03 | 1992-11-05 | Envi Lab Electronics Gmbh | Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990970A (en) * | 1968-12-30 | 1976-11-09 | Societe Rhodiaceta | Absorbent products for hydrocarbons |
| US3869385A (en) * | 1971-10-18 | 1975-03-04 | Us Navy | Process for containing oil spills |
| US3770575A (en) * | 1972-05-26 | 1973-11-06 | Westavco Corp | Method of making a hydrophobic fibrous product |
| US4026292A (en) * | 1974-09-17 | 1977-05-31 | The Procter & Gamble Company | Tampon having a mensesphilic foam treated with a liquid lubricant |
| CA1041382A (en) * | 1974-11-08 | 1978-10-31 | Vincent N.R. Sewell | Method of enhancing oleophilic and hydrophobic properties of absorbent material |
| SE418863B (sv) * | 1979-11-26 | 1981-06-29 | Bo Rolf Erland | Absorptionsmaterial och sett for dess framstellning respektive anvendande |
| DE3026762C2 (de) * | 1980-07-15 | 1985-04-25 | Akzo Gmbh, 5600 Wuppertal | Verfahren zum Herstellen von porösem, pulverförmigem Polypropylen und Verwendung der Verfahrensprodukte |
| DE3026688C2 (de) * | 1980-07-15 | 1986-02-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von pulverförmigen, porösen Polymerteilchen |
| US4456696A (en) * | 1981-04-09 | 1984-06-26 | Abbott Laboratories | Catalyst for making polyurethanes |
| US4421673A (en) * | 1981-04-09 | 1983-12-20 | Abbott Laboratories | Catalyst for making polyurethanes |
| US4605640A (en) * | 1985-05-29 | 1986-08-12 | The United States Of America As Represented By The Secretary Of Agriculture | Oil-absorbent cellulosic derivatives |
| GB2179034A (en) * | 1985-07-18 | 1987-02-25 | James Alfred Jones | Substance for the sorption of oil and related compounds spilled on water and other substrates |
| US5059577A (en) * | 1986-09-12 | 1991-10-22 | Hatton John H | Fluid absorbent composition |
| US5021390A (en) * | 1986-09-12 | 1991-06-04 | Hatton John H | Liquid hydrocarbon absorbent composition and method |
| US5039414A (en) * | 1989-08-01 | 1991-08-13 | Mueller Marc B | Process for separating and/or recovering hydrocarbon oils from water using biodegradable absorbent sponges |
| US5114593A (en) * | 1991-07-24 | 1992-05-19 | Luis R. Duhalt | Method of absorbing oil using powdered aquatic lily plant |
| US5236589A (en) * | 1991-10-21 | 1993-08-17 | Environmental Technologies & Remediations, Inc. | Oil recovery method and apparatus |
| US5395535A (en) * | 1994-09-12 | 1995-03-07 | Pinckard; Joseph A. | Removal of hazardous chemical substances floating on water |
| DE19609003A1 (de) * | 1996-03-08 | 1996-10-24 | Oeko Finanz Holding Luxembourg | Adsorptions- und Filtrationsvorrichtung für Ölabscheider |
| US6365214B1 (en) | 1999-07-23 | 2002-04-02 | David E. Kirk | Cooking oil sponge |
| DK1465519T3 (da) * | 2001-12-19 | 2010-11-29 | Msl Polymer Business | Absorberende engangsartikel |
| WO2007134822A1 (de) * | 2006-05-24 | 2007-11-29 | Harald Weirich | Mit pflanzenölen und pflanzenölderivaten modifizierte bindemittel und gerüststoffe |
| US20080102181A1 (en) * | 2006-10-27 | 2008-05-01 | Rao Ramu M | Rejuvenation of used cooking oil |
| DE102008007475A1 (de) * | 2008-02-04 | 2009-08-06 | Kalle Gmbh | Bindemittel zur Aufnahme von Flüssigkeiten, insbesondere Öl |
| SI23548A (sl) | 2010-11-17 | 2012-05-31 | Likon@Marko | Uporaba vlaken pridobljenih iz semen dreves vrstePopulus za absorbent in filtrni material ter postopek in postrojenje za njihovo pridobivanje |
-
1967
- 1967-11-29 SE SE16347/67A patent/SE306981B/xx unknown
-
1968
- 1968-11-20 DK DK565168AA patent/DK127921B/da unknown
- 1968-11-22 US US778319A patent/US3591524A/en not_active Expired - Lifetime
- 1968-11-26 DE DE19681811023 patent/DE1811023A1/de active Pending
- 1968-11-26 GB GB56047/68A patent/GB1221476A/en not_active Expired
- 1968-11-28 NO NO4771/68A patent/NO118786B/no unknown
- 1968-11-28 NL NL6817041A patent/NL6817041A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004455A1 (en) * | 1988-10-17 | 1990-05-03 | Anthony Ceaser | Oil spill absorbent material |
| DE3923118A1 (de) * | 1989-07-13 | 1991-01-17 | Mohrmann Hans Ludwig Dr | Verfahren zur reinigung der oberflaechen von offenen gewaessern, die mit oel oder oelhaltigen bestandteilen verschmutzt sind |
| DE4038155A1 (de) * | 1990-11-30 | 1992-06-04 | Werner Gustav Althoefer | Filter- und aufsaugmaterial fuer oelige und farbhaltige fluessigkeiten und gase |
| DE4114526A1 (de) * | 1991-05-03 | 1992-11-05 | Envi Lab Electronics Gmbh | Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser |
Also Published As
| Publication number | Publication date |
|---|---|
| SE306981B (enrdf_load_stackoverflow) | 1968-12-16 |
| DK127921B (da) | 1974-02-04 |
| NO118786B (enrdf_load_stackoverflow) | 1970-02-09 |
| NL6817041A (enrdf_load_stackoverflow) | 1969-06-02 |
| GB1221476A (en) | 1971-02-03 |
| US3591524A (en) | 1971-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1811023A1 (de) | Verfahren zur Herstellung eines Absorbens fuer OEl und sonstige hydrophobe Fluessigkeiten | |
| DE60107122T2 (de) | Veränderung der Wasserfreundlichkeit und-feindlichkeit der natürlichen organischen Stoffe durch den Vorgang des oxydativen thermochemischen Dörrens | |
| DE1542925A1 (de) | Tierabweisende Mittel | |
| DE2205641A1 (de) | Material und Verfahren zur selektiven Entfernung öliger Produkte aus Wasser | |
| DE102006042586A1 (de) | Verfahren zum mikropartikulären Beladen von hochpolymeren Kohlenhydraten mit hydrophoben Wirkflüssigkeiten | |
| DE2300871A1 (de) | Binde fuer sanitaere zwecke | |
| DD147684A5 (de) | Verfahren zur behandlung des organischen anteils von festem abfall und zellulosematerial | |
| DE2621961A1 (de) | Verfahren zur herstellung eines oel absorbierenden materials und nach diesem verfahren hergestelltes material | |
| EP0604861B1 (de) | Verfahren zur Herstellung von Sorptionsmitteln auf smektitbasis zur Aufnahme von Flüssigkeiten | |
| CH633974A5 (en) | Granular material and process for preparing it | |
| DE69734897T2 (de) | Verfahren und packung die calciumcyanamid zur bodenbehandlung verwenden | |
| DE3020694A1 (de) | Molluskizide zusammensetzung | |
| DE1811023C (de) | Verfahren zur Herstellung eines Absorbens zum Entfernen von Öl und sonstigen hydrophoben Flüssigkeiten aus Wasser | |
| DE1542756A1 (de) | Streumittel fuer landwirtschaftliche oder gaertnerische Zwecke und Verfahren zur Herstellung des Streumittels | |
| DE102008045459A1 (de) | Verfahren zur Vermeidung der Verbreitung von teilchenförmigem Material in Luft | |
| DE1811023B (de) | Verfahren zur Herstellung eines Ab sorbens zum Entfernen von Ol und sonstigen hydrophoben Flüssigkeiten aus Wasser | |
| DE2250303A1 (de) | Verfahren zur herstellung von granulatteilchen mit biocider wirksamkeit | |
| DE3914542A1 (de) | Trocken-stabilisierungsmittel und verfahren zu seiner herstellung | |
| DE2212605A1 (de) | Verfahren zur Beseitigung von OElverschmutzungen von Gewaessern | |
| DE2333012A1 (de) | Mittel zum absorbieren viskoser produkte | |
| US3207662A (en) | Insecticide products and method of producing same | |
| DE562672C (de) | Insektenvertilgungsmittel | |
| DE10148524A1 (de) | Verfahren zur Verhinderung von Emissionen exothermer biochemischer Rotteprozesse | |
| US1625627A (en) | Product for destroying mosquito larve | |
| DE3413165A1 (de) | Verfahren zum aufbereiten von guelle, insbes. von rinder- und schweineguelle |